<div class="container-fluid">
    <div class="row">
        <div class="col-md-12">
            <input class="form-control form-control-lg fa-3x" placeholder="请输入金额 ￥" id="txtMoney" autofocus />
        </div>
        <div class="col-md-12 my-3">
            <input class="form-control form-control-lg fa-3x" id="txtCapital" />
        </div>
    </div>
</div>

<script src="/js/rmb.js" asp-append-version="true"></script>